Individual Calculations September 2019
 Perik, Alois  Total change: -17.60  Rating chartPersonal card
 Jesenik Open 2019 - B Jesenik CZE 2019-08-17
RcRownchangeKK*chgGame
 1515 1764 5.50 8 -0.88 20 -17.60 
  Vrzal, Filip 1364  * CZE1.0010.08201.60 
  Hladky, Jiri 1470 CZE0.501-0.3520-7.00 
  Galda, Tomas 1489 CZE0.501-0.3320-6.60 
  Mrazek, Roman 1552 CZE0.501-0.2720-5.40 
  Privoznik, Lubos 1561 CZE1.0010.24204.80 
  Cechacek, Miroslav 1643 CZE0.501-0.1620-3.20 
  Olszowski, Andrzej 1600 POL0.501-0.2220-4.40 
  Peterek, Zbynek 1440 CZE1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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